property no persistent

[nora1966]

HI;

I would like to know you opinion concerning the following question:

I have a java bean (Account) which provide all DAO to access database but this object has a property (array []) which who should not be stored in the database.
Each account has this array containing of data which are calculated and a external component get these data to a treatment.
Is necessary it to separate a part of the persistence data (Account) with the array or not ? how I must to manage these two type of data ?


Regards;

 

[Diancecht]

How are you implementing the persistence? If you're serializing the object, declaring the array as volatile should work.

Cheers,
Dian

 

[timw]

declaring the array as volatile should work

Dian, do you mean transient?

Tim

 

[Diancecht]

You're absolutely rigth. I shouldn't answer post when I have too much work

Cheers,
Dian